The DRD870G40 is a Rectifier Diode Disc in a G package. Key specifications include: VRRM (V): 4000, IF (AV) at TC = 100° (A): 870, IFSM at Tvj VR=0: 15, I2t at Tvj VR = 0 (MA2s): 1.13, Rth(j-c) (°C/kW): 32. Contact us for availability and pricing.